A complete Mixodectes pungens skeleton reveals it was a leaf-eating, tree-dwelling mammal closely related to primates and ...

The desert coyotes of Baja California, Mexico. In our search for stories ... What we did know is that mammals are, of course, capable of using tools, and mammals as a group have incredible ...

The mother pronghorn, which can quite easily outrun the lone wolf, tries to distract the savage killer from its pursuit of her baby. Pronghorn are the fastest North American land mammal, with a top ...

U.S. Secretary of Agriculture Brooke Rollins recently sent a letter to Mexico in order to help fight the spread of the ...

Spider monkeys are large New World monkeys that live in tropical rainforests from central Mexico in the north to Bolivia in the south. There are seven species of these agile primates, which get ...

The smallest gray wolf subspecies in North America, the Mexican gray wolf is also one of the rarest and most imperiled mammals on the continent ... wolves were counted in the wild in Arizona and New ...

Apr. 5—Hantavirus isn't just in deer mice, according to a new peer-reviewed study from the University of New Mexico, which found the virus in a quarter of more than 1,400 small mammals tested ...